Work with LifeSpan to design a custom immunohistochemistry to address your specific biological question. Outsource the entire localization process without having to
worry about finding and characterizing target specific antibodies, sourcing and validating difficult-to-find tissues, and having the ability to interpret the resulting
immunostaining in relation to complex human pathologies.

TCR Screening Services

Test your therapeutic antibodies in immunohistochemistry against a broad panel of normal frozen human tissue types in order to determine potential unintended binding.
Our non-GLP TCR services are designed on the FDA recommendation outlined in their "Points to Consider in the Manufacture and Testing of Monoclonal Antibody Products for Human Use".

About PR / Progesterone Receptor

Description: The progesterone receptor, a NR3 Steroid Receptor, is induced in granulosa cells of preovulatory follicles in response to surges in luteinizing hormone. It is essential for ovulation and egg implantation. A decrease in expression of endometrial progesterone receptor results in infertility in women. This receptor mediates the progesterone-induced transcription of proteases including ADAMTS1 and cathepsin L.